| 摘要 |
The present invention relates to an emergency relief method using the location registration of a neighboring terminal which is close to a special terminal. The emergency relief method comprises the steps of: requesting encrypted identification information of the neighboring terminal; receiving identification information encrypted by the neighboring terminal according to a request of the identification information by a near field communication method; and transmitting its own identification information and the encrypted identification information of the neighboring terminal which is received. According to the present invention, the emergency relief method has a benefit to estimate a location of a specific terminal through the location information of the neighboring terminal by registering the location information of the neighboring terminal in a communication process with a base station even if the power of the specific terminal is off. |
